Potato-Based Instant Adhesive Thickener

Modified dextrin from potato starch providing instant thickening for water-based glues. HTS 3505.10.0045 for potato-derived, precluding high-sugar (1702) or glue formulations (3505.20). Industrial grade, not retail consumer product.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFree+17.5%17.5%
🇲🇽MexicoFree+10.0%10%
🇨🇦CanadaFree+10.0%10%
🇩🇪GermanyFree+10.0%10%
🇯🇵JapanFree+10.0%10%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

3505.20.00Higher: 20.4% vs 17.5%

If sold as complete glue or starch-based adhesive

Ready glues based on starches/dextrins are in 3505.20, not pure modified starch.

1108.19.00Higher: 25% vs 17.5%

If minimally modified potato starch

Chapter 11 for basic starches; significant modification required for 3505.

2102.20Lower: 13.2% vs 17.5%

If used as yeast nutrient with high sugars

Chapter exclusion sends yeasts to 2102; pure dextrins stay in 3505.

Not sure which classification is right?

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Import Tips & Compliance

• Classify as component, not finished glue; separate from 3505.20 if not ready-mixed

• Bulk import? Use proper Incoterms and fumigation certs for starch products

Related Products under HTS 3505.10.00.45

Potato Starch Dextrin Powder

A fine powder derived from potato starch through hydrolysis, resulting in dextrins with low reducing sugar content suitable for adhesives and industrial binding. Classified under HTS 3505.10.0045 as dextrins specifically derived from potato starch. It meets chapter requirements by excluding high-sugar products that fall under heading 1702.

Cross-Linked Potato Starch for Pharma

Cross-linked modified potato starch used as disintegrant in pharmaceutical tablets, not a finished medicament. Under HTS 3505.10.0045 as potato-derived modified starch, excluding chapter 30 products. Low reducing sugar confirms dextrin status.

Hypoallergenic Potato Modified Starch

Purified, modified potato starch dextrin for hypoallergenic adhesives and gluten-free apps. Classified HTS 3505.10.0045 for potato source, low sugar per definition. Not a blood fraction or chapter 30 product.

Pregelatinized Potato Starch

Pregelatinized starch from potatoes, modified by heat and moisture for instant thickening without cooking, used in food and pharma. Falls under HTS 3505.10.0045 as a modified potato starch (not a high-sugar dextrin). Excludes printing gelatins or chapter 30 medicaments per chapter notes.

Potato Dextrin for Paper Sizing

White dextrin powder from hydrolyzed potato starch, low viscosity for surface sizing in paper manufacturing. HTS 3505.10.0045 applies to potato-derived dextrins, distinct from printing gelatins (chapter 49 exclusion). Used industrially, not as yeast or medicaments.

Esterified Potato Starch

Potato starch chemically modified via esterification for improved stability in adhesives and textiles. Classified in HTS 3505.10.0045 as other modified starches from potato, excluding enzymatic pre-tanning (3202). Reducing sugar kept low per chapter dextrin definition.